电话
联系我们
CONTACT US
传真:0531-86370030
邮箱:870027617@qq.com
地址:济南市历城区世纪大道与唐冶中路交汇处绿地汇中心23号楼—102室
知识专栏
您当前所在的位置:首页 - 新闻资讯 > 知识专栏 >
从哪些方面检验防腐木质量

来源:http://www.jnajgc.com 时间:2022-10-10

一:防腐剂的吸收量(用量),按每立方米或每平方米吸收防腐剂量计算,油类防腐剂以吸油量、油溶或水溶性防腐剂按干药量计算。
1: The absorption amount (dosage) of preservatives is calculated as per the absorption amount of preservatives per cubic meter or per square meter, while oil preservatives are calculated as per the oil absorption amount, oil soluble or water-soluble preservatives as per the dry drug amount.
二:药剂在木材中的透入深度和内层吸药量或浸透均匀度等。
2: The penetration depth of chemicals in wood and the drug absorption amount or penetration uniformity of the inner layer.
吸收量,按防腐药剂的性质(如毒性和持久性等)、树材种、用途以及处理方法来确定防腐木材的吸收量;木材对防腐药剂的吸收可以按处理前后木材重量差值,或在处理前后药剂的用量(消耗量)来确定。
The absorption amount is determined according to the nature (such as toxicity and durability), tree species, use and treatment method of the preservative; The absorption of preservative by wood can be determined by the weight difference of wood before and after treatment, or the dosage (consumption) of preservative before and after treatment.
吸收量的规定与木材尺寸大小有关,一般小型木料的吸收量高,而大型木料相对地要稍少一些,采用涂刷、喷射以及涂浆青的扩散法的吸药量,按每平方米用药量计算。
The absorption amount is related to the size of the wood. Generally, the absorption amount of small wood is high, while that of large wood is relatively small. The absorption amount of the diffusion method of brushing, spraying and painting is calculated by the amount of medicine per square meter.
透人深度防腐剂从木材表面深入到内部的深度,这对防腐木材的质量很有关系,尤其是边材部分要求透入到一定深度才能保证防腐质量,因为边材往往有可能潜伏感染的真菌。通常要求边材全透,宽边材至少要达到85%以上。
Penetration depth The depth of the preservative from the surface to the interior of the wood has a lot to do with the quality of the antiseptic wood. In particular, sapwood needs to penetrate to a certain depth to ensure the antiseptic quality, because sapwood often has latent infection fungi. Generally, the sapwood is required to be completely transparent, and the wide sapwood shall be at least 85%.
透入深度对深色的油类防腐剂可以从木材截面直接量得深度和边材厚度。对无色或浅色防腐剂可用化学显色剂处理。
Penetration depth to dark oil preservative can be directly measured from the wood section depth and sapwood thickness. The colorless or light color preservative can be treated with chemical developer.
以上就是为大家介绍的有关济南防腐木的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务http://www.jnajgc.com
The above is a detailed introduction of Jinan antiseptic wood, and I hope it will be helpful to you. If you have any questions, please contact us. We will provide you with professional services http://www.jnajgc.com